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<title>FIFE: FIFE::MapChangeListener Class Reference</title>
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<div id="projectname">FIFE <span id="projectnumber">2008.0</span></div>
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<!-- doxytag: class="FIFE::MapChangeListener" -->
<p><code>#include <<a class="el" href="map_8h_source.html">map.h</a>></code></p>
<p>Inherited by FIFE::MapObserver.</p>
<p><a href="class_f_i_f_e_1_1_map_change_listener-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_i_f_e_1_1_map_change_listener.html#a81b6ba3f258c0df8673db2c90d2ecb77">onMapChanged</a> (<a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> *map, std::vector< <a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> * > &changedLayers)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_i_f_e_1_1_map_change_listener.html#a11a14a917728cfc386e9eb196ccb5c7f">onLayerCreate</a> (<a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> *map, <a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> *layer)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_f_i_f_e_1_1_map_change_listener.html#a7a6fd2999f043a9e78f237e6e287162d">onLayerDelete</a> (<a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> *map, <a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> *layer)=0</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Listener interface for changes happening on map </p>
<p>Definition at line <a class="el" href="map_8h_source.html#l00056">56</a> of file <a class="el" href="map_8h_source.html">map.h</a>.</p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a11a14a917728cfc386e9eb196ccb5c7f"></a><!-- doxytag: member="FIFE::MapChangeListener::onLayerCreate" ref="a11a14a917728cfc386e9eb196ccb5c7f" args="(Map *map, Layer *layer)=0" -->
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<td class="memname">virtual void FIFE::MapChangeListener::onLayerCreate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> * </td>
<td class="paramname"><em>map</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> * </td>
<td class="paramname"><em>layer</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
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<p>Called when some layer gets created on the map </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">map</td><td>where change occurred </td></tr>
<tr><td class="paramname">layer</td><td>which got created </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a7a6fd2999f043a9e78f237e6e287162d"></a><!-- doxytag: member="FIFE::MapChangeListener::onLayerDelete" ref="a7a6fd2999f043a9e78f237e6e287162d" args="(Map *map, Layer *layer)=0" -->
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<td class="memname">virtual void FIFE::MapChangeListener::onLayerDelete </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> * </td>
<td class="paramname"><em>map</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> * </td>
<td class="paramname"><em>layer</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Called when some instance gets deleted on layer </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">map</td><td>where change occurred </td></tr>
<tr><td class="paramname">layer</td><td>which will be deleted </td></tr>
</table>
</dd>
</dl>
<dl class="note"><dt><b>Note:</b></dt><dd>right after this call, layer actually gets deleted! </dd></dl>
</div>
</div>
<a class="anchor" id="a81b6ba3f258c0df8673db2c90d2ecb77"></a><!-- doxytag: member="FIFE::MapChangeListener::onMapChanged" ref="a81b6ba3f258c0df8673db2c90d2ecb77" args="(Map *map, std::vector< Layer * > &changedLayers)=0" -->
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<td class="memname">virtual void FIFE::MapChangeListener::onMapChanged </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_f_i_f_e_1_1_map.html">Map</a> * </td>
<td class="paramname"><em>map</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::vector< <a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> * > & </td>
<td class="paramname"><em>changedLayers</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Called when some layer is changed on map. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="class_f_i_f_e_1_1_layer_change_listener.html">LayerChangeListener</a> <a class="el" href="class_f_i_f_e_1_1_layer.html">Layer</a> is effectively changed, in case some of its instances is created, deleted or changed during latest update cycle </dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">map</td><td>where change occurred </td></tr>
<tr><td class="paramname">changedLayers</td><td>list of layers containing some changes </td></tr>
</table>
</dd>
</dl>
<dl class="note"><dt><b>Note:</b></dt><dd>Does not report layer creations and deletions </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>engine/core/model/structures/<a class="el" href="map_8h_source.html">map.h</a></li>
</ul>
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<li class="navelem"><a class="el" href="class_f_i_f_e_1_1_map_change_listener.html">MapChangeListener</a> </li>
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